CN217704257U

CN217704257U - Shock-absorbing mold for producing automobile buttons

Info

Publication number: CN217704257U
Application number: CN202123427336.0U
Authority: CN
Inventors: 张鹏; 夏鑫; 夏桥敏
Original assignee: Jingjiang Huayang Auto Parts Co ltd
Current assignee: Jingjiang Huayang Auto Parts Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-11-01
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a shock attenuation mould that production vehicle button used of vehicle button production technical field, include: a base; a mounting frame; a cylinder; a movable frame; an upper die; a lower die; the damping mechanism is arranged between the lower die and the movable frame; and the pre-connecting mechanism is arranged between the movable frame and the upper die and is used for pre-connecting the upper die. The utility model discloses a set up damper, drive the shock attenuation board and carry out the displacement according to behind briquetting displacement and the shock attenuation board contact, damping spring takes place deformation when the shock attenuation board displacement, it damps to produce elasticity, the shock attenuation board displacement drives the rolling disc and rotates, simultaneously the shock attenuation board displacement drives the slider with the slider contact and carries out the displacement, the slider displacement drives connecting spring and takes place deformation and produce thrust to the clutch blocks, produce frictional force between clutch blocks and the rolling disc as the resistance, be convenient for carry out the shock attenuation to the compound die.

Description

Shock-absorbing mold for producing automobile buttons

Technical Field

The utility model relates to an automotive button produces technical field, specifically is a shock attenuation mould that production automotive button used.

Background

The mould is a tool for manufacturing a molded article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the shape of the article is realized mainly by changing the physical state of a molded material, nowadays, the development of the automobile manufacturing industry is rapid, the production and processing of automobile parts are more and more, an automobile button is one of important parts on an automobile, and the mould is usually used in the production process of the automobile button

However, carry out the in-process of producing to automobile button at present, the mould can not carry out effectual buffering shock attenuation to the impact force that produces when the compound die, leads to the mould to receive the impact force easily and damage at the compound die in-process for a long time, reduces the life of mould, goes up the mould simultaneously and when demolising and installing, needs the operator to hold in the palm the mould and installs, and the operation is complicated, and has the potential safety hazard easily, based on this, the utility model discloses a production automobile button uses shock attenuation mould to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation mould that production car button was used to solve the impact force that the mould that provides in the above-mentioned background art can not produce when the compound die and carry out effectual buffering shock attenuation and install the complicated problem of operation when mould.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cushioning mold for producing an automotive button, comprising:

a base;

the mounting rack is fixedly connected to the top end of the base;

the air cylinder is mounted on the outer wall of the mounting frame;

the movable frame is connected to the output end of the air cylinder;

the upper die is arranged on the inner wall of the movable frame;

the lower die is arranged at the top end of the base and is positioned below the upper die;

the damping mechanism is arranged between the lower die and the movable frame and is used for damping the closing of the lower die and the upper die;

and the pre-connecting mechanism is arranged between the movable frame and the upper die and is used for pre-connecting the upper die.

Preferably, damper includes the fly leaf and presses the briquetting, the fly leaf fixed connection in the both sides outer wall of adjustable shelf, press briquetting fixed connection in the bottom of fly leaf, the top of base is located the both sides fixedly connected with shock mount of bed die, the inner wall sliding connection of shock mount has the damper plate, the damper plate with be connected with damping spring between the shock mount inner wall bottom, the bottom fixedly connected with activity lead screw of damper plate, the outer wall connection of activity lead screw has the rolling disc, inner wall one side of shock mount is located the below sliding connection of damper plate has the slider, the bottom of slider is connected with connecting spring, connecting spring's bottom fixedly connected with clutch blocks.

Preferably, pre-connecting mechanism includes fixed slot and fixed block, the fixed slot set up in go up the both sides outer wall of mould, fixed block sliding connection in the inner wall both sides of adjustable shelf extend to the inside of adjustable shelf, the one end outer wall sliding connection of adjustable shelf has the push pedal and extends to the inside of adjustable shelf, the one end of fixed block is connected with fixing spring, fixing spring's one end in the adjustable shelf is connected, the outer wall fixedly connected with of push pedal promotes the lead screw, the outer wall connection that promotes the lead screw has the straight-teeth gear, the outer wall of straight-teeth gear is provided with the push rod.

Preferably, the outer wall of the damping plate is attached to the inner wall of the damping seat, and the inner wall of the rotating disc is provided with balls matched with the threads of the movable screw rod.

Preferably, a sliding groove is formed in one side of the inner wall of the shock absorption seat, the inner wall of the sliding groove is matched with the sliding block and the outer wall of the friction block, and the bottom end of the friction block is in contact with the top end of the rotating disc.

Preferably, the outer wall of the upper die is attached to the inner wall of the movable frame, and the outer wall of the fixed block is attached to the inner wall of the fixed groove.

Preferably, the inside of adjustable shelf be provided with the push pedal with push rod outer wall assorted activity groove, the inner wall of spur gear be provided with promote lead screw thread assorted ball, the outer wall of push rod is provided with the tooth's socket, the teeth of a cogwheel of spur gear with the tooth's socket of push rod meshes mutually, the top of fixed block is provided with the inclined plane, the bottom of push rod with the inclined plane of fixed block contacts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up damper, drive the shock attenuation board and carry out the displacement according to the briquetting displacement after contacting with the shock attenuation board, damping spring takes place to deform when the shock attenuation board displaces, produce elasticity and damp, the shock attenuation board displacement drives the rolling disc and rotates, simultaneously the shock attenuation board displacement drives the slider with the slider contact and carries out the displacement, the slider displacement drives the connecting spring and takes place to deform and produce thrust to the clutch blocks, produce the frictional force as the resistance between clutch blocks and the rolling disc, be convenient for to carry out the shock attenuation to the compound die;

2. the utility model discloses a set up coupling mechanism in advance, the push pedal displacement drives the promotion lead screw and carries out the displacement, promotes the lead screw displacement and drives the straight-teeth gear and rotate, and the straight-teeth gear rotates and drives the push rod and carry out the displacement, and the push rod displacement drives the inside that the fixed block displacement got into the adjustable shelf, will go up the mould and place the entering adjustable shelf in, loosens the push pedal after accomplishing, and the fixed block receives the displacement of fixed spring action and gets into the fixed slot to go up the mould and carry out the pre-connection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the damper base according to the present invention;

fig. 3 is a schematic view of the installation of the upper mold of the present invention;

fig. 4 is a schematic view of the installation of the spur gear of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-mounting rack, 3-cylinder, 4-movable rack, 5-upper die, 6-lower die, 7-damping mechanism, 701-movable plate, 702-pressing block, 703-damping seat, 704-damping plate, 705-damping spring, 706-movable screw rod, 707-rotating disc, 708-sliding block, 709-connecting spring, 710-friction block, 8-pre-connecting mechanism, 801-fixing groove, 802-fixing block, 803-push plate, 804-fixing spring, 805-pushing screw rod, 806-spur gear and 807-push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cushioning mold for producing an automotive button, comprising:

a base 1;

the mounting frame 2 is fixedly connected to the top end of the base 1;

the cylinder 3 is arranged on the outer wall of the mounting frame 2;

the movable frame 4 is connected to the output end of the air cylinder 3;

the upper die 5, the upper die 5 is mounted on the inner wall of the movable frame 4;

the lower die 6 is arranged at the top end of the base 1 and is positioned below the upper die 5;

the damping mechanism 7 is arranged between the lower die 6 and the movable frame 4, and is used for damping the closing of the lower die 6 and the upper die 5;

and the pre-connecting mechanism 8 is arranged between the movable frame 4 and the upper die 5, and is used for pre-connecting the upper die 5.

Wherein, the damping mechanism 7 comprises a movable plate 701 and a pressing block 702, the movable plate 701 is fixedly connected to the outer walls of the two sides of the movable frame 4, the pressing block 702 is fixedly connected to the bottom end of the movable plate 701, the top end of the base 1 is positioned at the two sides of the lower mold 6 and is fixedly connected with the damping seats 703, the inner walls of the damping seats 703 are slidably connected with the damping plate 704, a damping spring 705 is connected between the damping plate 704 and the bottom end of the inner wall of the damping seats 703, the bottom end of the damping plate 704 is fixedly connected with a movable screw rod 706, the outer wall of the movable screw rod 706 is connected with a rotating disc 707, one side of the inner wall of the damping seats 703 is positioned below the damping plate 704 and is slidably connected with a slide block 708, the bottom end of the slide block 708 is connected with a connecting spring 709, and the bottom end of the connecting spring 709 is fixedly connected with a friction block 710, so that when the lower mold 6 and the upper mold 5 are closed, the cylinder 3 operates to drive the movable frame 4 to displace, the movable frame 4 displaces to drive the upper die 5 to move close to the lower die 6 to perform die assembly, the movable frame 4 displaces to drive the movable plate 701 to displace, the movable plate 701 displaces to drive the pressing block 702 to displace, the pressing block 702 displaces to drive the damping plate 704 to displace after contacting with the damping plate 704, the damping spring 705 deforms when the damping plate 704 displaces to generate elastic force to perform damping, the damping plate 704 displaces to drive the movable screw rod 706 to displace, the movable screw rod 706 displaces to drive the rotating disc 707 to rotate, meanwhile, the damping plate 704 displaces to contact with the sliding block 708 to drive the sliding block 708 to displace, the sliding block 708 displaces to drive the connecting spring 709 to deform to generate thrust to the friction block 710, and friction force is generated between the friction block 710 and the rotating disc 707 as resistance, so that damping is performed on the die assembly.

Wherein, pre-coupling mechanism 8 includes fixed slot 801 and fixed block 802, fixed slot 801 sets up in the both sides outer wall of last mould 5, fixed block 802 sliding connection is in the inner wall both sides of adjustable shelf 4 and extends to the inside of adjustable shelf 4, the one end outer wall sliding connection of adjustable shelf 4 has push pedal 803 and extends to the inside of adjustable shelf 4, the one end of fixed block 802 is connected with fixed spring 804, the one end of fixed spring 804 is connected in adjustable shelf 4, the outer wall fixedly connected with of push pedal 803 promotes lead screw 805, the outer wall connection that promotes lead screw 805 has spur gear 806, the outer wall of spur gear 806 is provided with push rod 807.

The outer wall of the damping plate 704 is attached to the inner wall of the damping seat 703, the inner wall of the rotating disc 707 is provided with a ball matched with the thread of the movable screw rod 706, so that the damping plate 704 is driven to move after the pressing block 702 moves and contacts the damping plate 704, the damping spring 705 deforms when the damping plate 704 moves, elasticity is generated to damp, the damping plate 704 moves to drive the movable screw rod 706 to move, and the movable screw rod 706 moves to drive the rotating disc 707 to rotate.

The shock absorption device comprises a shock absorption seat 703, a sliding groove is formed in one side of the inner wall of the shock absorption seat 703, the inner wall of the sliding groove is matched with the outer walls of a sliding block 708 and a friction block 710, the bottom end of the friction block 710 is in contact with the top end of a rotating disc 707, so that the shock absorption plate 704 is convenient to displace and the sliding block 708 is in contact with the sliding block 708 to drive the sliding block 708 to displace, the sliding block 708 displaces to drive a connecting spring 709 to deform to generate thrust to the friction block 710, and friction force is generated between the friction block 710 and the rotating disc 707 to serve as resistance, so that shock absorption is performed on a closed mold.

Wherein, going up the outer wall of mould 5 and laminating mutually with the inner wall of adjustable shelf 4, the outer wall of fixed block 802 laminates mutually with the inner wall of fixed slot 801, is convenient for place last mould 5 and gets into adjustable shelf 4 in, loosens push plate 803 after accomplishing, and fixed block 802 receives the displacement of fixed spring 804 spring action entering fixed slot 801 to mould 5 carries out the pre-connection on going up.

Wherein, the inside of adjustable shelf 4 is provided with the activity groove with push pedal 803 and push rod 807 outer wall assorted, the inner wall of spur gear 806 is provided with and promotes lead screw 805 screw thread assorted ball, the outer wall of push rod 807 is provided with the tooth's socket, the teeth of a cogwheel of spur gear 806 meshes with the tooth's socket of push rod 807, the top of fixed block 802 is provided with the inclined plane, the bottom of push rod 807 contacts with the inclined plane of fixed block 802, be convenient for promote push pedal 803 and carry out the displacement, push pedal 803 displacement drives promotion lead screw 805 and carries out the displacement, promote lead screw 805 displacement and drive spur gear 806 and rotate, spur gear 806 rotates and drives push rod 807 and carry out the displacement, push rod 807 displacement drives the inside that fixed block 802 displacement got into adjustable shelf 4.

The utility model discloses a theory of operation is: when the upper die 5 is installed, the push plate 803 is pushed to displace, the push plate 803 displaces to drive the push screw rod 805 to displace, the push screw rod 805 displaces to drive the spur gear 806 to rotate, the spur gear 806 rotates to drive the push rod 807 to displace, the push rod 807 displaces to drive the fixed block 802 to displace to enter the inside of the movable frame 4, the upper die 5 is placed into the movable frame 4, after the completion, the push plate 803 is loosened, the fixed block 802 displaces to enter the fixed groove 801 under the elastic action of the fixed spring 804, thereby pre-connecting the upper die 5, so that the upper die 5 is reinforced and disassembled without the need of workers to support the upper die 5, the installation and replacement efficiency of the upper die 5 is effectively improved, the safety of the upper die 5 during installation and disassembly is improved, when the lower die 6 and the upper die 5 are assembled, the cylinder 3 operates to drive the movable frame 4 to displace, the movable frame 4 displaces to drive the upper die 5 to displace close to the lower die 6 to perform die assembly, the movable frame 4 displaces to drive the movable plate 701 to displace, the movable plate 701 displaces to drive the pressing block 702 to displace, the pressing block 702 displaces to drive the damping plate 704 to displace after contacting with the damping plate 704, the damping spring 705 deforms when the damping plate 704 displaces to generate elastic force to perform damping, the damping plate 704 displaces to drive the movable screw rod 706 to displace, the movable screw rod 706 displaces to drive the rotating disc 707 to rotate, meanwhile, the damping plate 704 displaces to contact with the sliding block 708 to drive the sliding block 708 to displace, the sliding block 708 displaces to drive the connecting spring 709 to deform to generate thrust to the friction block 710, friction force is generated between the friction block 710 and the rotating disc 707 as resistance, and therefore the die assembly is damped to perform die assembly

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a shock attenuation mould that production vehicle button used which characterized in that includes:

a base (1);

the mounting rack (2), the mounting rack (2) is fixedly connected to the top end of the base (1);

the air cylinder (3), the air cylinder (3) is mounted on the outer wall of the mounting rack (2);

the movable frame (4), the said movable frame (4) is connected to the output end of the said air cylinder (3);

the upper die (5) is mounted on the inner wall of the movable frame (4);

the lower die (6) is mounted at the top end of the base (1) and is positioned below the upper die (5);

the damping mechanism (7) is arranged between the lower die (6) and the movable frame (4) and is used for damping the die assembly of the lower die (6) and the upper die (5);

the pre-connecting mechanism (8) is arranged between the movable frame (4) and the upper die (5) and used for pre-connecting the upper die (5).

2. The mold for producing a shock absorber for automobile buttons according to claim 1, wherein: damper (7) are including fly leaf (701) and press piece (702), fly leaf (701) fixed connection in the both sides outer wall of adjustable shelf (4), press piece (702) fixed connection in the bottom of fly leaf (701), the top of base (1) is located both sides fixedly connected with damper (703) of bed die (6), the inner wall sliding connection of damper (703) has damper plate (704), damper plate (704) with be connected with damping spring (705) between damper (703) inner wall bottom, the bottom fixedly connected with activity lead screw (706) of damper plate (704), the outer wall connection of activity lead screw (706) has rolling disc (707), inner wall one side of damper (703) is located the below sliding connection of damper plate (704) has slider (708), the bottom of slider (708) is connected with connecting spring (709), the bottom fixedly connected with friction block (710) of connecting spring (709).

3. The mold for producing a shock absorber for automobile buttons according to claim 1, wherein: coupling mechanism (8) include fixed slot (801) and fixed block (802) in advance, fixed slot (801) set up in go up the both sides outer wall of mould (5), fixed block (802) sliding connection in the inner wall both sides of adjustable shelf (4) extend to the inside of adjustable shelf (4), the one end outer wall sliding connection of adjustable shelf (4) has push pedal (803) and extends to the inside of adjustable shelf (4), the one end of fixed block (802) is connected with fixed spring (804), the one end of fixed spring (804) in adjustable shelf (4) are connected, the outer wall fixedly connected with of push pedal (803) promotes lead screw (805), the outer wall connection that promotes lead screw (805) has straight-teeth gear (806), the outer wall of straight-teeth gear (806) is provided with push rod (807).

4. The mold for producing the automobile button according to claim 2, wherein: the outer wall of the damping plate (704) is attached to the inner wall of the damping seat (703), and the inner wall of the rotating disc (707) is provided with a ball matched with the thread of the movable screw rod (706).

5. The mold for producing a shock absorber for automobile buttons according to claim 2, wherein: a sliding groove is formed in one side of the inner wall of the shock absorption seat (703), the inner wall of the sliding groove is matched with the outer walls of the sliding block (708) and the friction block (710), and the bottom end of the friction block (710) is in contact with the top end of the rotating disc (707).

6. The mold for producing a shock absorber for automobile buttons according to claim 3, wherein: the outer wall of the upper die (5) is attached to the inner wall of the movable frame (4), and the outer wall of the fixed block (802) is attached to the inner wall of the fixed groove (801).

7. The mold for producing a shock absorber for automobile buttons according to claim 3, wherein: the inside of adjustable shelf (4) be provided with push pedal (803) with push rod (807) outer wall assorted activity groove, the inner wall of spur gear (806) be provided with push screw (805) screw thread assorted ball, the outer wall of push rod (807) is provided with the tooth's socket, the teeth of a cogwheel of spur gear (806) with the tooth's socket of push rod (807) meshes mutually, the top of fixed block (802) is provided with the inclined plane, the bottom of push rod (807) with the inclined plane of fixed block (802) contacts.